Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
can information » von information, von informationen
information war » information what, information wants, information when
technology can » technology change, technology 1, technology 2.2
costs du » costs _, costs 4, costs a
war cap » war can, war camps, war cash
cap 3.2 » camp 3.2, cap 7.2, ccp 3.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology can information war cap 3.2 communication costs du developpement de l'afrique.*.